Cyber Security Engineer (DV Security Clearance) Position Description At CGI, you''ll play a pivotal role in safeguarding a highly secure platform that underpins critical client operations. As a senior security professional, you''ll help shape resilient, compliant environments where robust engineering and smart automation protect what matters most. Working at the forefront of cyber security, you''ll influence outcomes, strengthen trust, and enable innovation across complex, mission-critical systems. We empower our people to take ownership, think creatively about security challenges, and thrive within a supportive, collaborative culture-giving you the space to make a meaningful, lasting impact while advancing your career.CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named a UK ''Best Employer'' by the Financial Times. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a CGI Partner not just an employee. We are committed to inclusivity, building a genuinely diverse community of tech talent and inspiring everyone to pursue careers in our sector, including our Armed Forces, and are proud to hold a Gold Award in recognition of our support of the Armed Forces Corporate Covenant. Join us and you''ll be part of an open, friendly community of experts. We''ll train and support you in taking your career wherever you want it to go.Due to the secure nature of the programme, you